package com.design.behavior.observer.atguigu.code;

import java.util.Observable;

/**
 * @ProjectName: design
 * @Package: com.design.behavior.observer.atguigu.code
 * @ClassName: Observer
 * @Author: shenaiguo
 * @Description:
 * @Date: 2020/11/22 0022 20:00
 */
public class Observer {
    public static void main(String[] args) {
//         Observable
    }
}
